Hi! I see you're having trouble with the FNB app stopping on your Android device. I'd love to help get this sorted out for you. Could you please tell me a bit more? For example:

- When exactly does the app stop or crash? Is it on launch, during use, or at a specific action?
- Have you noticed any error messages?
- Did this start happening recently after an update or change on your phone?
- Have you tried any steps already to fix it?

Meanwhile, I can guide you through some common fixes to try:

1. Restart your phone: This often clears temporary glitches.

2. Clear the app cache and data:
- Go to your phone's Settings > Apps & notifications > See all apps (or Manage apps) > find FNB app > tap Storage & cache > then Clear Cache and Clear Storage (Data).
- Note: Clearing data may require you to log in again.

3. Check for app updates:
- Open the Google Play Store, search for FNB, and see if updates are available.

4. Ensure a stable internet connection: Switch between Wi-Fi and mobile data to rule out network issues.

5. Uninstall and reinstall the app:
- Sometimes a fresh install can resolve issues caused by corrupted files.

6. Check if your device is rooted or has an unlocked bootloader: The FNB app may not work properly if that’s the case.

If you’ve already tried any of these, please let me know which ones so I can suggest the next steps. Also, I can check if there are any current outages or known app issues affecting users.

How does that sound? Would you like help walking through any of these steps?